Home / 5,623,548.42-7,760,494.93-3,045,228.51

Finding the Fourth Proportional to 5,623,548.42, 7,760,494.93 and 3,045,228.51

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Solution

The fourth proportional to 5,623,548.42, 7,760,494.93 and 3,045,228.51 is: 4,202,414.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,623,548.42 : 7,760,494.93 = 3,045,228.51 : x
  2. Step 2: Convert to fraction form
    5,623,548.42/7,760,494.93 = 3,045,228.51/x
  3. Step 3: Cross multiply
    5,623,548.42x = 7,760,494.93 × 3,045,228.51
  4. Step 4: Simplify right side
    5,623,548.42x = 23,632,480,439,745.04
  5. Step 5: Solve for x
    x = 23,632,480,439,745.04/5,623,548.42
  6. Step 6: Final answer
    x = 4,202,414.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.